macro_rules! closure ( ($ty:ty, $submac:ident!( $($args:tt)* )) => ( |i: $ty| { $submac!(i, $($args)*) } ); ($submac:ident!( $($args:tt)* )) => ( |i| { $submac!(i, $($args)*) } ); );
Wraps a parser in a closure
Prefix searches with a type followed by a colon (e.g.
fn:) to restrict the search to a given type.
Accepted types are: fn, mod,
struct, enum,
trait, type, macro,
and const.
Search functions by type signature (e.g.
vec -> usize)